Firmware 3.60

Status: This firmware is fully exploited in public

Permanent: Yes (Enso)

Firmware 3.67 - 3.68

Status: HENKaku and ePSP in public

Permanent: No

Firmware 3.65

Status: This firmware is fully exploited in public

Permanent: Yes (Enso)

Firmware 3.69 - 3.70

Status: Hack announced

Permanent: No

DOWNGRADING

Developer TheFlow has released Modoru which allows users to downgrade a (HENkaku enabled) Vita / TV.